Transaction not yet indexed

5SERhXzdBPo7i9a5uqxHo7CFBffGQRSBDBRmRmcP4viwBHoZcdPQFKAQma1VqwGYiHPfGAi9DZxcJgfmx3Rq51VQ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.